Collection: Pre Filters
Pre-filters capture larger dust and particles to extend the life of your main filter.
Shop easy-to-install pre-filters for better performance and longer-lasting filtration.
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HPA300 HEPA Filter Replacement for Honeywell HPA300 Series Air Purifiers HPA300, HPA300VP, HPA304, HPA3300, Replace HRF-R3 (3 Ture HEPA R Replacement Filter + 4 Activated Carbon Pre-Filter)
Regular price $47.98 USDRegular priceSale price $47.98 USD -
4 Pack Core Mini-P Air Purifier Pet Allergy Replacement Filter for LEVOIT Core Mini Air Purifier, 3-in-1 Pet Care High Efficiency H13 HEPA Filter, Replace Part Core Mini-RF, Yellow
Regular price $54.38 USDRegular priceSale price $54.38 USD -
Core Mini-P Air Purifier Pet Allergy Replacement Filter for LEVOIT Core Mini Air Purifier, Core Mini-P Filter, 3-in-1 Pet Care High Efficiency H13 HEPA Filter, Core Mini-RF, Yellow
Regular price $39.98 USDRegular priceSale price $39.98 USD -
3 Pack Core Mini Filter True HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF
Regular price $44.78 USDRegular priceSale price $44.78 USD -
2 Pack Core Mini Filter H13 True HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF
Regular price $27.18 USDRegular priceSale price $27.18 USD -
4 Pack Core Mini HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF
Regular price $48.62 USDRegular priceSale price $48.62 USD -
Air Vent Filter, 14"X90" Cut to Size MERV 8 Triple Air Filter Material, Blue & White Electrostatic Vent Filter Kit for Home Floor, Ceiling, Grilles, HVAC Vent, Compression Packing
Regular price $48,257.46 USDRegular priceSale price $48,257.46 USD -
Air Vent Filter, 18"X90" Cut to Size MERV 8 Triple Air Filter Material, Blue & White Electrostatic Vent Filter Kit for Home Floor, Ceiling, Grilles, HVAC Vent, Compression Packing
Regular price $33.58 USDRegular priceSale price $33.58 USD -
AprilAire 310 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 11, Clean Air & Dust, 20x20x4 Air Filter (Pack of 2)
Regular price $159.98 USDRegular priceSale price $159.98 USD -
Air Vent Filter, 20"X140" Cut to Size MERV 8 Triple Air Filter Material, Blue & White Electrostatic Vent Filter Kit for Home Floor, Ceiling, Grilles, HVAC Vent, Compression Packing
Regular price $43.17 USDRegular priceSale price $43.17 USD -
Nordic Pure 16x25x5 (Actual Size: 15 3/4 x 24 3/4 x 4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filters 2 Pack
Regular price $183.98 USDRegular priceSale price $183.98 USD -
Activated Carbon Filter Pad - Cut to Fit Air Vent Filters for Home, AC, Furnace, Range Hood & Vent - Charcoal Filter Sheets Material for Dust, Odor, Smoke & Allergen Removal - 1 Pack
Regular price $25.98 USDRegular priceSale price $25.98 USD -
Activated Carbon Filter Pad - Cut to Fit Air Vent Filters for Home, AC, Furnace, Range Hood & Vent - Charcoal Filter Sheets Material for Dust, Odor, Smoke & Allergen Removal - 2 Pack
Regular price $40.38 USDRegular priceSale price $40.38 USD -
AprilAire 113 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 16x20x4 Air Filter (Pack of 1)
Regular price $78.38 USDRegular priceSale price $78.38 USD -
Nordic Pure 20x25x5 (Actual Size: 19 7/8 x 24 7/8 x 4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filter 1 Pack
Regular price $108.43 USDRegular priceSale price $108.43 USD -
Nordic Pure 20x25x5 (Actual Size: 19 7/8 x 24 7/8 x 4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filters 2 Pack
Regular price $183.98 USDRegular priceSale price $183.98 USD